
    .main-entrance{
        display: flex;
        justify-content: space-between;
        width: 1200px;
        overflow: hidden;
        height: 134px;
        margin: 28px auto 34px;
      }
      .main-entrance .entrance-item {
        display: block;
        height: 100%;
        overflow: hidden;
      }
      .main-entrance .entrance-item img{
        widows: 100%;
        height: 100%;
        transition: all 500ms ease;
      }
      .main-entrance .entrance-item:hover img{
        transform: scale(1.2);
      }